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10271-34-8

10271-34-8结构式
10271-34-8结构式

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英文名 (4,4-dimethyl-3-oxo-1-phenylisochromen-1-yl) acetate
英文别名 4,4-Dimethyl-3-oxo-1-phenyl-3,4-dihydro-1H-isochromen-1-yl acetate
1-acetoxy-4,4-dimethyl-1-phenyl-isochroman-3-one
1-Acetoxy-1-phenyl-3-oxo-4,4-dimethyl-3,4-dihydro-1H-2-benzopyran
密度 1.22g/cm3
沸点 377.2ºC at 760mmHg
分子式 C19H18O4
分子量 310.34400
闪点 162.8ºC
精确质量 310.12100
PSA 52.60000
LogP 3.28520
蒸汽压 6.86E-06mmHg at 25°C
折射率 1.592
海关编码 2932999099

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10271-34-8结构式

10271-34-8

文献:Earl; Smythe Journal and Proceedings of the Royal Society of New South Wales, 1930 , vol. 64, p. 92 Chem. Zentralbl., 1932 , vol. 103, # II p. 704

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10271-34-8结构式

10271-34-8

文献:Earl; Smythe Journal and Proceedings of the Royal Society of New South Wales, 1930 , vol. 64, p. 92 Chem. Zentralbl., 1932 , vol. 103, # II p. 704

~%

10271-34-8结构式

10271-34-8

文献:Earl; Smythe Journal and Proceedings of the Royal Society of New South Wales, 1930 , vol. 64, p. 92 Chem. Zentralbl., 1932 , vol. 103, # II p. 704

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10271-34-8结构式

10271-34-8

文献:Renson; Christiaens Bulletin des Societes Chimiques Belges, 1962 , vol. 71, p. 379,393 Full Text Show Details Earl; Smythe Journal and Proceedings of the Royal Society of New South Wales, 1930 , vol. 64, p. 92 Chem. Zentralbl., 1932 , vol. 103, # II p. 704
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海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%